UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YobaY5pXs2HiGwqretcmiWwUF/F5qXgKygKUpo4bsW4=' 
WHERE 
  key_id = 'eaf1c702c84b332acfd69a46ea93d635e25b03b1230085188d16c552d3dc0932' 
  AND (
    token = 'YobaY5pXs2HiGwqretcmiWwUF/F5qXgKygKUpo4bsW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )